From: Christoph Haller <ch@rodos.fzk.de>
To: pgsql-sql@postgresql.org
Cc: Andreas.Pflug@web.de
Subject: Re: How to notice column changes in trigger
Date: Mon, 10 Mar 2003 15:34:48 +0100
Message-ID: <3E6CA287.2EE21BFB@rodos.fzk.de> (raw)
>
> >So you want the trigger executed only if assignments to b and/or c do
> >not appear within the update command. Right?
> >
>
> Right, that's what I want.
>
I'm afraid I have no idea how to accomplish that.
Regards, Christoph
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To: pgsql-sql@postgresql.org
Cc: ch@rodos.fzk.de, Andreas.Pflug@web.de
Subject: Re: How to notice column changes in trigger
In-Reply-To: <3E6CA287.2EE21BFB@rodos.fzk.de>
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